I just got a new ipod nano. It's the exact same one as i had before. My old one played fine on it. Now this new one isn't working! When i first plug it in the screen says "ipod" then "reading" and then it says error-19. And i can't listen to my music! I'd try resetting the stereo but i don't know how. I also don't understand why it worked fine with my old ipod, the exact same model, and won't work with this one! Help!!!